The invention relates to the technical field of vehicle control, and provides a method and a device for guiding the opening degree of an accelerator pedal of a vehicle, and the vehicle. The method for guiding the opening degree of the accelerator pedal of the vehicle comprises the steps of: detecting the current speed of the vehicle; determining a target speed at which the vehicle reaches a target position; determining a target acceleration of the vehicle according to the current speed of the vehicle, the target speed and the distance between the vehicle and the target position; when it is judged that the current speed is larger than the target speed, determining the target opening degree of an accelerator pedal of the vehicle according to the target acceleration; and according to the target opening degree of the accelerator pedal, guiding a user to control the opening degree of the accelerator pedal of the vehicle. A driver can be guided to adjust the vehicle speed in advance, large mechanical braking force is prevented from being used for speed reduction, and energy loss is reduced.
本发明涉及车辆控制技术领域,提供一种车辆的加速踏板开度指导方法、装置及车辆。本发明所述的车辆的加速踏板开度指导方法包括。检测所述车辆的当前速度;确定所述车辆到达目标位置的目标速度;根据所述车辆的当前速度、所述目标速度以及所述车辆与所述目标位置的距离,确定所述车辆的目标加速度;在判断所述当前速度大于所述目标速度时,根据所述目标加速度确定所述车辆的加速踏板的目标开度;根据所述加速踏板的目标开度,指导用户控制所述车辆的加速踏板的开度。本发明可以指导驾驶员提前调整车速,避免使用较大机械制动力减速,减少能量损失。
Method and device for guiding opening degree of accelerator pedal of vehicle, and vehicle
车辆的加速踏板开度指导方法、装置以及车辆
2021-05-21
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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